Leonardite
Subtitle: a modifying medium for saline soils
By: by R.W. O'Donnell.
Publisher: Saskatchewan Research Council
Published: 1973
Place of publication: [Regina
Language: eng
Number of pages: 17
Subjects: Soil amendments.; Soils, Salts in.; Geraniums.
Notes: Includes bibliographical references.
"C73-1."